checkbox

What is wrong with this javascript?

i use this javascript syntax for validating a checkbox... alert(document.getElementById("ctl00_ContentPlaceHolder1_Chkreg").checked); if (document.getElementById("ctl00_ContentPlaceHolder1_Chkreg").checked == false) { document.getElementById("ctl00_ContentPlaceHolder1_ErrorMsg").innerHTML = "please select the checkbox"; ...

How does struts 1.X ActionForm handle pure html checkbox list?

I am dealing with an old application which uses struts 1.2. And for some reason, we are using pure html form to submit to struts action. For example: for the content output of testAction.do, I try to submit to itself. item 1 item 2 Then I associate an form bean TestForm with testAction. I am not sure how to specify the propertie...

Edit/Access data from a CheckBox column in an ASPX:GridView - c#

Hi, I have a GridView to which I bind a dataTable I manually create. Both the GridView and the dataTable contain 2 columns, Name and isBusy. My GridView looks like this <Columns> <asp:BoundField HeaderText="Name" DataField="Name" SortExpression="Name"> </asp:BoundField> <asp:CheckBoxField DataField="isBusy" ...

CheckBox and the ContextMenu

I have a ListView with a ContextMenu, it has one CheckBox (the CheckBox has android:focusable="false") and one TextView per row, but you can hide the TextView in the preferences menu. After doing that, the CheckBox wasn't registering the ContextMenu, so of course, why not registerForContextMenu(cb) and unregisterForContextMenu(getListV...

PHP CHECKBOX Array Issue

I have a list of checkboxes like you would see in most email clients (You tick a box press delete then it deletes an email). <input type="checkbox" value="yes" name="box[]" /> The problem stands here ... print_r($_POST['box']);//Returns nothing at all ... var_dump($_POST['box']);// returns null... I was reading something about regi...

Why would an array of checkboxes sometimes not save?

Sometimes, when I submit a form that gathers checkbox data, the checkbox data displays perfectly and other times, the values don't display at all. Any ideas what could cause this? ...

Spinner with checkbox items, is it possible?

The title says it all. ...

ASP.Net Checkbox Doesn't Allow Setting Visible to True

I'm working on an old web application in Visual Studio .Net 2003 (yeeich) and I'm having an issue with a Checkbox that will not set the Visibility to True. It's declared as such: Protected WithEvents chkTraining As System.Web.UI.WebControls.CheckBox and <asp:CheckBox id="chkTraining" runat="server" Visible="False"></asp:CheckBox>...

Jquery post array via ajax

I have an array (for checkboxes) that I need to pass alongside the regular form in an ajax post, but can't seem to get this to work: new_data = [a,b,c,d,e]; somedata_assoc = JQuery.param({'choices[]': new_data}); $.ajax({ type: "POST", url: contract_qurl, data: $(div).find("form").serialize()+"&"+somedata_assoc, ...

Checkbox In Listview + vb.net

Can anyone help me on how to do this.. I have a ListView with Checkboxes in vb.net and what I want to do is when the user check the checkbox, the program ignore the response of the user in checking the checkbox, instead it leaves the checkbox uncheck.. This concern is uses for may validation.. Thanks for your positive response regardi...

How do I write a combined CheckboxPreference / PreferenceScreen?

I would like to have a checkbox preference that takes the user to a new (sub)preference screen if the user presses on the actual text (and not on the checkbox to the right). Just as the control under Settings -> Wireless -> Mobile Network Settings -> Access Point Names. ...

MySQL query using multiple criteria from checkboxes

I would like to do a multiple search query usig multiple checkboxes which represent particular textboxes. How do i create a mysql query which will be filtering the checked and unchecked checkboxes (probably using if statements)? The query should be able to filter the checked and ucnchecked boxes and query them using the AND condition. ...

Rails - Select a specific record from model (Checkbox) and displaying it

Hello I'm using ryan Bates railscast on HABTM checkboxes.... I looking for the way to call a specific record from the set, allow me to explain. In my view I have <% for interest in Interest.find(:all) %> <div> <%= check_box_tag "user[interest_ids][]", interest.id, @user.interests.include?(interest) %> <%= interest.name %> </di...

How to add CheckBox to any ListView item in android?

Hi everybody, I'm writing an app with ListView layout and i want to add to any line in this ListView CheckBox. How can i do this? This is my XML file: <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="wrap_content" android:layout_h...

Get number of checkboxes that are checked in Javascript

I am trying to make a javascript function (although jquery is perfectly OK) that will return a number that corresponds to the number of checkboxes checked in a form. Seems simple enough but I can't figure out a good way of doing it. Thanks. ...

Checkbox show error.

Hi, I need to make this show an error if the user tries to leave the page without checking this tickbox. It has no other use other than visual, is there a way to implement such a thing? <span> <input value="1" type="checkbox" name="salgsvilkar" ID="checkbox2" style="float:left;" onclick="document.getElementById('scrol...

Java Swing - JCheckbox with 3 states (full selected, partially selected and deselected)

I want a JCheckbox that has 3 states as shown below: Partially Selected Unselected Full Selected Q1. Can I use the JCheckbox for the above purpose or have to go for some custom swing component? ...

jQuery noobie can't make a checked checkbox show an alert.

I found this answer before, to fire an alert if the button is pressed but the checkbox isn't checked. Why won't this work? I have this in the head <script src="http://code.jquery.com/jquery-latest.js"&gt;&lt;/script&gt; And this in the body: <input value="1" type="checkbox" name="salgsvilkar" ID="checkbox2" style="float:left;" ...

Transparent checkbox with theme-support?

I'm looking for a simple, transparent checkbox component that properly supports XP/Vista/7 theming. It should also work with Delphi 7. I've found a component on Torry's that's not working properly, and I know that Raize components has a transparent checkbox - but I'm obviously not going to pay $300 for the entire package just to get th...

Java Swing - Problem in disabling JCheckbox

I am disabling a JCheckbox and then enabling it with the help of setEnabled(...) method. But the problem is if I disable a unselected checkbox, then it becomes selected after I enable it. I want all of them to have the same state after being enabled that they had before being disabled. ...